Groups Flamingos gather across Lake Bogoria in the Kenyan Rift Valley.Jose Fragozo A snow goose gaggle may contain thousands.CourtesyWalter Siegmund Wikipedia Auklet flock, Shumagins 1986Wiki Commons Public Domain It wasn’t just a forest, It was home!_Courtesy Kapgan Dinç Penguin Highway Starlings – One of Many Videos Showing this group Phenomenon Courtesy Daniel Biber Starling Murmurations